[LinuxPPS] still not working
Rodolfo Giometti
giometti at linux.it
Thu Nov 9 18:07:20 CET 2006
On Thu, Nov 09, 2006 at 04:39:55PM +0100, raffaele messuti wrote:
>
> On Nov 9, 2006, at 4:16 PM, Rodolfo Giometti wrote:
> >Did you enabled the kernel debugging messages?
>
> yes, it is enabled
> but it logs only ktimer events
>
> id mode echo name path
> ---- ------ ---- ---------------- ----------------
> 00 1133 no pps_8250_0 /dev/ttyS0
> 01 1133 no pps_8250_1 /dev/ttyS1
> 02 1133 no pps_8250_2 /dev/ttyS2
> 03 1133 no pps_8250_3 /dev/ttyS3
> 04 1151 yes ktimer
>
> Nov 9 23:49:20 opg user.debug kernel: drivers/pps/kapi.c: capture
> assert seq #281 for source 4
> Nov 9 23:49:20 opg user.info kernel: drivers/pps/clients/ktimer.c:
> PPS event at 4294883332
> Nov 9 23:49:20 opg user.debug kernel: drivers/pps/kapi.c: capture
> assert seq #282 for source 4
> Nov 9 23:49:20 opg user.info kernel: drivers/pps/clients/ktimer.c:
> PPS event at 4294883582
> Nov 9 23:49:20 opg user.debug kernel: drivers/pps/kapi.c: capture
> assert seq #283 for source 4
> Nov 9 23:49:20 opg user.info kernel: drivers/pps/clients/ktimer.c:
> PPS event at 4294883832
Please, remove the ktimer client and verify that your GPS antenna
sends PPS signal. In this output I see only PPS signal from ktimer.
Ciao,
Rodolfo
--
GNU/Linux Solutions e-mail: giometti at enneenne.com
Linux Device Driver giometti at gnudd.com
Embedded Systems giometti at linux.it
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